Patent · US Active

Vehicle heater

US11084354B2 · kind B2 · utility

0Cited by

11References

14Claims

0Family size

Assignee

EBERSPÄCHER CLIMATE CONTROL SYSTEMS GMBH · DE

Inventors

Michael Humburg · Göppingen, DE
Hans JENSEN · Dettingen unter Teck, DE

Key dates

Filing date	Apr 17, 2018
Grant date	Aug 10, 2021
Priority date	—
Expiry date	Sep 29, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF24F2013/242
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A vehicle heater includes a heater housing (12), through which heating air to be heated can flow, with a heating air inlet area and with a heating air outlet area. A burner unit is arranged in the heater housing. A combustion air blower is arranged in the heater housing for feeding combustion air to the burner unit. A heat exchanger unit is arranged in the heater housing (12). Heating air flowing through the heater housing (12) can flow around the heat exchanger unit. A combustion air intake muffler (76), which is essentially arranged in the heater housing (12), is associated with the combustion air blower (46).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.